Mailster is a project aimed at testing software mail capabilities. It provides a mail server container to test emails sent by your apps without rewriting your application code.
pop3serv is a RFC1939-compliant implementation of the server-side part of POP3, the protocol used to retrieve email from a server. pop3serv is a framework which allowes the easy creation of POP3 servers for lots of different purposes.
Virtual Qmail - virtual domains management system for qmail. It is designed to be fast, reliable, and easy to use. Includes software allowing users to manage their accounts via WWW.
Application for automated mail preprocessing.This is not a generic spam filter.According to configuration file,macros are ran for triggered or watched incoming mail attachments.Also an auto reply is sent back.Teachers might use for student project codes.